Navalyze

Navalyze · Vehicle carrier · Ship

INTEGRITY

IMO
8919934
Type
Vehicle carrier
Average cargo carried
3,219 t
Flag (estimated)
United States
Port of registry
Wilmington, De
Technical efficiency
EIV 10.38 g CO₂/t·nm
?

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 5,040 t of cargo on average.

Fuel kg/nm
93.0
Vehicle carrier median 104 kg/nm (−11%)
CO₂ per transport work (cargo)
58.1
g CO₂/t·nm · Vehicle carrier median 62.4 (−7%)
Average speed
13.5 kn
Vehicle carrier median 14.7 kn (−8%)
Fuel per day at sea
30.1 t/day
Fuel consumed
4,573 t
CO₂ emitted
14,389 t
Distance sailed
49,153 nm
CO₂ ÷ CO₂ per mile
Time at sea
3,644 h
152 days, 42% of the year

Within the vehicle carrier fleet, 2020

Set against all 449 vehicle carrier ships with a full-year 2020 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 97.7 kg/nm · median 102 (−4%)
81.5Ranks 178 of 449, lowest first124
Average speedThis ship 13.3 kn · median 13.7 (−3%)
11.3Faster than 41% of vehicle carrier ships15.7
CO₂ per transport work (cargo)This ship 95.9 g CO₂/t·nm · median 57.3 (+67%)
39.2Ranks 372 of 449, lowest first123
Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2018

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

  • Between EU ports8%
  • From the EU55%
  • Into the EU33%
  • At berth in the EU3%
Fuel burned laden
–
Not reported
CO₂ at berth
478 t
3.3% of the ship's CO₂, alongside in EU ports
Methane (CH₄)
–
Mainly from LNG; small for oil, biofuel and methanol
CO₂eq uplift
–
CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Vehicle carrier median is the middle ship of all vehicle carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

  • INTEGRITY
  • Vehicle carrier median

Average speed, kn

  • INTEGRITY
  • Vehicle carrier median

CO₂ per transport work (cargo), g CO₂/t·nm

  • INTEGRITY
  • Vehicle carrier median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2019→2020+0.5 kn+9%+13%−45%+50%0.5 kn faster, fuel per mile up 9%; in line with the speed change.
2018→2019−0.7 kn−4%−8%+8%+10%0.7 kn slower, fuel per mile down 4%; worse than speed alone explains (fouling, weather, loading or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

YearISM companyFuel tCO₂ tDistance nmHours at seahAverage speedknots at seaFuel kg/nmthis shipCO₂ per transport work (cargo)g/t·nm, this shipLaden fuel
2020not published2,8408,97029,0712,19013.397.795.9–
2019not published4,74314,92953,0574,12912.889.463.9–
2018not published4,57314,38949,1533,64413.593.058.1–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmVehicle carrier medianvs Vehicle carrierRankVerifierMethods
2020not published95.957.3+67%372 of 449DNVB+C
2019not published63.959.0+8%252 of 426DNVB+C
2018not published58.162.4−7%171 of 434DNVB+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Vehicle carrier ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's vehicle carrier ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.